Labirintho Balls is a great free arcade game where you need to guide four balls through a complicated labyrinth corridors. Within a time range of 60 seconds you have to get all four balls safely to the end. By every completed level the task will get harder, the labyrinths will be more complicated and balls will have a longer way to travel. Sure, free online arcade games like this could be charged for, but this one is absolutely free to download.